Plasma photo-oxidation integrated purification equipment
- Product introduction
——————————— ◆ Plasma photo-oxidation integrated exhaust gas purification equipment ◆ ———————————
Plasma photo-oxidation integrated exhaust gas purification equipment
>>Plasma photo-oxidation integrated exhaust gas purification equipment
For some exhaust gas components that are more complex, it is necessary to use plasma, high ozone-type ultraviolet beams, oxidation reaction catalysts and other processes to degrade organic waste gas with complex components, such as: ammonia, trimethylamine, hydrogen sulfide, methyl mercaptan, methyl mercaptan, methyl sulfur Ether, dimethyl disulfide, carbon disulfide, styrene, toluene, benzene, xylene, etc., change their molecular chain structure, so that the molecular chains of organic or inorganic high-molecular odor compounds are irradiated with high-energy ultraviolet beams, catalysts, and Oxidation reaction, degradation to low molecular compounds, such as H2O and H2O.
Commonly used for deodorizing, sterilizing and purifying treatment of industrial spraying, printing, printing, silk screen volatile organic waste gas and various malodorous gases.
>>Mechanism of Plasma Photo-oxidation Integrated Equipment for Processing VOCs
UV photolysis is a high-voltage power source that excites UV light and emits high-energy UV light beams. With the aid of a catalyst, UV light breaks down the molecular chains of malodorous gases, breaking their large molecular structures into small molecular structures; low-temperature plasma Under the action of an external electric field, the electrons obtain energy from the electric field and become high-energy electrons. These high-energy electrons are very fast. When they contact the pollutants, they transfer their own energy to the pollutants through inelastic collisions and convert them into The internal or kinetic energy of pollutant molecules. These energy-getting molecules are excited or ionized to form active groups. On the one hand, these active genes and pollutant molecules undergo chemical reactions to finally generate CO2 and H2O. On the other hand, when the pollutant molecules When the obtained energy is greater than its own binding bond energy, the molecular bonds of the pollutant molecules are broken and decomposed into harmless gases or elemental atoms. The organic combination of the two has a good effect on removing complex exhaust gas components.
>>Typical characteristics of plasma photooxidation integrated equipment
u The integrated equipment basically works at normal temperature and pressure, and the operation is simple.
u This technology can simultaneously remove complex VOCs with multiple components.
u It is suitable for the removal of low-concentration VOCs. Compared with the combustion method, the required energy consumption is very low.
u It is usually made of 304 stainless steel. The material can be carbon steel, 201, 316L, etc.
u The purification efficiency is high. The final products are H2O and CO2. When the organics are chlorinated, chlorides should be added without other intermediate by-products, which reduces the toxicity of organics and avoids the problems of post-processing in other ways.
u Excellent fire protection performance, designed with triple automatic protection function of switch, power supply and circuit.
u The equipment is small in size, compact in structure, modular in structure, and convenient to install and maintain.
>>Application scope of low temperature plasma technology for VOCs exhaust gas treatment
u Treatment of various harmful gases such as H2S, SOX, NOX, NH3, trimethylamine, methyl sulfide, methyl mercaptan, methyl sulfide, dimethyl disulfide, carbon disulfide, benzene, toluene, xylene, styrene and other malodorous gases
u Painting, spraying, ink printing, printing and dyeing workshop.
u Food, medicine, papermaking workshop.
u Exhaust gas treatment from refineries, rubber plants, chemical plants, etc.
>>Basic model and technical parameters of plasma photo-oxidation integrated purification equipment
The specifications and models of different manufacturers are not the same. It is common to see small and large products on the market. The following are the most reasonable and optimized size specifications designed by our company based on detailed and parameter calculations and engineers' years of field experience. We can also customize the plasma photo-oxidation integrated purification equipment of corresponding size and material according to customer requirements.
The basic model naming rules are as follows:
The technical parameter table is all based on 304 stainless steel. The basic dimensions of other specifications and models are the same as their corresponding air volume:
The above are the dimensions and technical parameters of conventional plasma photo-oxidation integrated purification equipment. For larger air volume or special size, please contact our engineers to customize it for you.
>>Typical application cases of plasma photooxidation integrated purification equipment
>>Guangzhou Puyi Environmental Technology Co., Ltd.
Address: A1, Courtyard No. 4, Yongfeng Road, Yongshan Village, Shiji Town, Panyu District, Guangzhou
Contact: Mr. Zou